In a computer network system, a firewall is like placing a guard at the point where information flows into and out of your organization's network.

As unidentified information flows into your
network from the Internet, a properly-
programmed firewall inspects the files within which the information is attached. Information deemed unsafe or questionable is not allowed to pass through the "gate", while files deemed safe are allowed to pass freely.

Firewalls can also be programmed to scan outgoing mail, as well, thwarting attempts by hackers to use your network as a host station for virus or spam attacks.

But regardless of the duties firewalls perform within a computer network system, the tool would be deemed ineffective without proper configuration and installation. At R & D Industries, our technicians are not only skilled to perform this duty; they have also been certified by Watchguard – an industry leader in firewall technologies – in the proper implementation of firewalls.

network security  antivirus solutions  firewall implementation